Van window



FIG. 1 is a rear and right side perspective view of a van window showing our new design with van structure in broken lines for illustration purposes only;

FIG. 2 is an end elevational view thereof on a greatly enlarged scale;

FIG. 3 is an outer side elevational view thereof on an enlarged scale;

FIG. 4 is an inner side elevational view thereof on an enlarged scale; and

FIG. 5 is a bottom plan view thereof on an enlarged scale. 

The ornamental design for a van window, as shown and described. 